2012 RW16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5679626000
Semi-major axis (a)2.4423205000 AU
Inclination (i)5.59940000°
Long. of Asc. Node (Ω)0.48737000°
Arg. of Perihelion (ω)357.30940000°
Mean Anomaly (M)161.88174000°
Mean Motion (n)0.2582260700°/day
Perihelion dist (q)1.05517380 AU
Aphelion dist (Q)3.82946720 AU
Orbital Period3.81684020 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty5
Orbit TypeAmor
MOID0.049472 AU
Observations Used52
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-10-16
Observations (56)
Date Type RA Dec Mag Band Observatory
2012-09-24 10:12:20 C 02 07 41.52 +17 54 11.0 u H21
2012-09-24 10:20:22 C 02 07 43.87 +17 54 57.7 u H21
2012-09-24 10:24:24 C 02 07 45.08 +17 55 21.4 u H21
2012-10-16 07:42:00 C 03 32 16.38 +39 38 28.1 u H21
2012-10-16 08:06:14 C 03 32 17.23 +39 38 45.2 u H21
2012-10-16 08:33:06 C 03 32 18.16 +39 39 04.0 u H21